JP6660510B1 - 噴射ノズル及びディスペンサー内部の生体物質の光硬化を防止するための光硬化防止装置及びこれを備えるバイオ３ｄプリンター - Google Patents

噴射ノズル及びディスペンサー内部の生体物質の光硬化を防止するための光硬化防止装置及びこれを備えるバイオ３ｄプリンター Download PDF

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Publication number
JP6660510B1
JP6660510B1 JP2019142258A JP2019142258A JP6660510B1 JP 6660510 B1 JP6660510 B1 JP 6660510B1 JP 2019142258 A JP2019142258 A JP 2019142258A JP 2019142258 A JP2019142258 A JP 2019142258A JP 6660510 B1 JP6660510 B1 JP 6660510B1
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Japan
Prior art keywords
biological material
shutter member
curing
shutter
dispenser
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JP2019142258A
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English (en)
Japanese (ja)
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JP2020059266A (ja
Inventor
ジョンオン チェ
ジョンオン チェ
キョンフィ ジョン
キョンフィ ジョン
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Clecell Co Ltd
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Clecell Co Ltd
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Filing date
Publication date
Application filed by Clecell Co Ltd filed Critical Clecell Co Ltd
Priority to PCT/KR2020/000523 priority Critical patent/WO2021020668A1/ko
Priority to US16/778,997 priority patent/US11370169B2/en
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Publication of JP6660510B1 publication Critical patent/JP6660510B1/ja
Publication of JP2020059266A publication Critical patent/JP2020059266A/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • B29C64/209—Heads; Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/227—Driving means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30—Auxiliary operations or equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/307—Handling of material to be used in additive manufacturing
    • B29C64/321—Feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/08—Bioreactors or fermenters specially adapted for specific uses for producing artificial tissue or for ex-vivo cultivation of tissue
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/264—Arrangements for irradiation
    • B29C64/277—Arrangements for irradiation using multiple radiation means, e.g. micromirrors or multiple light-emitting diodes [LED]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Molecular Biology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
JP2019142258A 2018-10-10 2019-08-01 噴射ノズル及びディスペンサー内部の生体物質の光硬化を防止するための光硬化防止装置及びこれを備えるバイオ３ｄプリンター Active JP6660510B1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/KR2020/000523 WO2021020668A1 (ko) 2018-10-10 2020-01-10 분사 노즐 및 디스펜서 내부 생체 물질의 광경화를 방지하기 위한 광경화 방지 장치 및 이를 구비하는 바이오 3d 프린터
US16/778,997 US11370169B2 (en) 2018-10-10 2020-01-31 Apparatus for preventing photocuring of biomaterial in discharge nozzle and dispenser and bio 3D printer including the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180120602A KR102135311B1 (ko) 2018-10-10 2018-10-10 바이오 3d 프린터용 디스펜서 내부 생체 물질의 uv 경화 방지를 위한 셔터 구조 및 방법
KR10-2018-0120602 2018-10-10

Publications (2)

Publication Number Publication Date
JP6660510B1 true JP6660510B1 (ja) 2020-03-11
JP2020059266A JP2020059266A (ja) 2020-04-16

Family

ID=69998031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019142258A Active JP6660510B1 (ja) 2018-10-10 2019-08-01 噴射ノズル及びディスペンサー内部の生体物質の光硬化を防止するための光硬化防止装置及びこれを備えるバイオ３ｄプリンター

Country Status (4)

Country Link
US (1) US11370169B2 (ko)
JP (1) JP6660510B1 (ko)
KR (1) KR102135311B1 (ko)
WO (1) WO2021020668A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11227400B2 (en) * 2020-01-10 2022-01-18 Palo Alto Research Center Incorporated System and method for quantifying nozzle occlusion in 3D printing

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3127748B2 (ja) * 1994-12-28 2001-01-29 セイコーエプソン株式会社 インクジェットヘッドの製造方法とその装置
DE10111704B4 (de) * 2001-03-12 2008-06-12 Ivoclar Vivadent Ag Verfahren zur Herstellung eines Kunststoffteils
US7811530B2 (en) 2004-10-29 2010-10-12 Ethicon, Inc. Sterilization cassette and packaging
US7819728B2 (en) * 2005-03-10 2010-10-26 Magna International Inc. Shutter cup
TWM300172U (en) * 2006-04-04 2006-11-01 Great Computer Corp Ink jetting device for large ink jet printer
WO2007124481A2 (en) * 2006-04-21 2007-11-01 Drexel University Bioprinting three-dimensional structures onto microscale tissue analog devices for pharmacokinetic study and other uses
US7914491B2 (en) * 2008-07-17 2011-03-29 Tyco Healthcare Group Lp Constricting mechanism for use with a surgical access assembly
US20110212501A1 (en) 2008-09-12 2011-09-01 The Brigham And Women's Hospital, Inc. 3-dimensional multi-layered hydrogels and methods of making the same
US11000897B2 (en) * 2013-10-17 2021-05-11 Xjet Ltd. Support ink for three dimensional (3D) printing
CN104626550A (zh) * 2013-11-06 2015-05-20 西安中科麦特电子技术设备有限公司 一种光固化3d打印头系统
US20150197063A1 (en) * 2014-01-12 2015-07-16 Zohar SHINAR Device, method, and system of three-dimensional printing
CN204977454U (zh) * 2015-06-24 2016-01-20 宁波高新区泰博科技有限公司 一种可更换光源的光固化3d打印机
US20170210065A1 (en) * 2016-01-25 2017-07-27 Fuji Xerox Co., Ltd. Shaping apparatus
US10611182B2 (en) * 2016-03-02 2020-04-07 Massivit 3D Printing Technologies Ltd. System for shielding printer heads and nozzles from curing radiation
CN106003715B (zh) * 2016-05-30 2018-03-02 西安交通大学 一种角度可调的双光源喷墨式打印喷头
US20180065317A1 (en) * 2016-09-06 2018-03-08 Cc3D Llc Additive manufacturing system having in-situ fiber splicing
WO2018053565A1 (en) * 2016-09-22 2018-03-29 St Vincent's Hospital Apparatus and method for handheld free-form biofabrication

Also Published As

Publication number Publication date
WO2021020668A1 (ko) 2021-02-04
JP2020059266A (ja) 2020-04-16
KR20200044204A (ko) 2020-04-29
US11370169B2 (en) 2022-06-28
US20210031450A1 (en) 2021-02-04
KR102135311B1 (ko) 2020-07-17

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